1 /*
2 * Copyright (c) 2025 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include <cstddef>
17 #include <cstdint>
18 #include <set>
19 #include <fuzzer/FuzzedDataProvider.h>
20
21 #include "bundle_mgr_proxy.h"
22
23 #include "bmsbundlemgrproxyparttwo_fuzzer.h"
24 #include "bms_fuzztest_util.h"
25
26 using Want = OHOS::AAFwk::Want;
27
28 using namespace OHOS::AppExecFwk;
29 using namespace OHOS::AppExecFwk::BMSFuzzTestUtil;
30 namespace OHOS {
DoSomethingInterestingWithMyAPI(const uint8_t * data,size_t size)31 bool DoSomethingInterestingWithMyAPI(const uint8_t* data, size_t size)
32 {
33 sptr<IRemoteObject> object;
34 BundleMgrProxy bundleMgrProxy(object);
35 FuzzedDataProvider fdp(data, size);
36
37 ElementName name;
38 std::string bundleName = fdp.ConsumeRandomLengthString(STRING_MAX_LENGTH);
39 name.SetBundleName(bundleName);
40 Want want;
41 want.SetElement(name);
42 std::vector<Want> wants;
43 wants.push_back(want);
44 int32_t flags = fdp.ConsumeIntegral<int32_t>();
45 int32_t userId = GenerateRandomUser(fdp);
46 std::vector<BundleInfo> bundleInfos;
47 bundleMgrProxy.BatchGetBundleInfo(wants, flags, bundleInfos, userId);
48 std::vector<std::string> bundleNames = GenerateStringArray(fdp);
49 bundleMgrProxy.BatchGetBundleInfo(bundleNames, flags, bundleInfos, userId);
50 BundleInfo bundleInfo;
51 bundleMgrProxy.GetBundleInfoForSelf(flags, bundleInfo);
52 BundlePackInfo bundlePackInfo;
53 bundleMgrProxy.GetBundlePackInfo(bundleName, flags, bundlePackInfo, userId);
54 bundleMgrProxy.GetBundlePackInfo(bundleName, BundleFlag::GET_BUNDLE_DEFAULT, bundlePackInfo, userId);
55 bundleMgrProxy.GetBundleInfos(BundleFlag::GET_BUNDLE_DEFAULT, bundleInfos, userId);
56 bundleMgrProxy.GetBundleInfos(flags, bundleInfos, userId);
57 bundleMgrProxy.GetBundleInfosV9(flags, bundleInfos, userId);
58 int uid = bundleMgrProxy.GetUidByBundleName(bundleName, userId);
59 int32_t appIndex = 0;
60 bundleMgrProxy.GetUidByBundleName(bundleName, userId, appIndex);
61 bundleMgrProxy.GetUidByDebugBundleName(bundleName, userId);
62 std::string appId = bundleMgrProxy.GetAppIdByBundleName(bundleName, userId);
63 bundleMgrProxy.GetBundleNameForUid(uid, bundleName);
64 bundleMgrProxy.GetBundlesForUid(uid, bundleNames);
65 bundleMgrProxy.GetNameAndIndexForUid(uid, bundleName, appIndex);
66 std::vector<int> gids;
67 bundleMgrProxy.GetBundleGids(bundleName, gids);
68 bundleMgrProxy.GetBundleGidsByUid(bundleName, uid, gids);
69 bundleMgrProxy.GetAppType(bundleName);
70 bundleMgrProxy.CheckIsSystemAppByUid(uid);
71 std::string metaData = fdp.ConsumeRandomLengthString(STRING_MAX_LENGTH);
72 bundleMgrProxy.GetBundleInfosByMetaData(metaData, bundleInfos);
73 AbilityInfo abilityInfo;
74 bundleMgrProxy.QueryAbilityInfo(want, abilityInfo);
75 bundleMgrProxy.QueryAbilityInfo(want, flags, userId, abilityInfo, nullptr);
76 bundleMgrProxy.UpgradeAtomicService(want, userId);
77 bundleMgrProxy.QueryAbilityInfo(want, flags, userId, abilityInfo);
78 std::vector<AbilityInfo> abilityInfos;
79 bundleMgrProxy.QueryAbilityInfos(want, abilityInfos);
80 bundleMgrProxy.QueryAbilityInfos(
81 want, GET_ABILITY_INFO_DEFAULT, userId, abilityInfos);
82 bundleMgrProxy.QueryAbilityInfosV9(
83 want, GET_ABILITY_INFO_DEFAULT, userId, abilityInfos);
84 bundleMgrProxy.QueryAbilityInfos(
85 want, GET_ABILITY_INFO_DEFAULT, userId, abilityInfos);
86 bundleMgrProxy.QueryLauncherAbilityInfos(want, userId, abilityInfos);
87 bundleMgrProxy.QueryAllAbilityInfos(want, userId, abilityInfos);
88 std::string uri = fdp.ConsumeRandomLengthString(STRING_MAX_LENGTH);
89 bundleMgrProxy.QueryAbilityInfoByUri(uri, abilityInfo);
90 bundleMgrProxy.QueryAbilityInfosByUri(uri, abilityInfos);
91 bundleMgrProxy.QueryAbilityInfoByUri(uri, userId, abilityInfo);
92 bundleMgrProxy.QueryKeepAliveBundleInfos(bundleInfos);
93 std::string abilityName = fdp.ConsumeRandomLengthString(STRING_MAX_LENGTH);
94 bundleMgrProxy.GetAbilityLabel(bundleName, abilityName);
95 return true;
96 }
97 }
98
99 // Fuzzer entry point.
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)100 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
101 {
102 // Run your code on data.
103 OHOS::DoSomethingInterestingWithMyAPI(data, size);
104 return 0;
105 }